Merge topic 'cxxprefix'

4c741d945a BinUtils: Restore toolchain prefix detection from compiler name 'c++'

Acked-by: Kitware Robot <[email protected]>
Acked-by: Thomas Bernard <[email protected]>
Merge-request: !6011

Modules/CMakeDetermineCXXCompiler.cmake

@@ -161,7 +161,7 @@ if (NOT _CMAKE_TOOLCHAIN_PREFIX)
 
   if("${CMAKE_CXX_COMPILER_ID}" MATCHES "GNU|Clang|QCC")
     get_filename_component(COMPILER_BASENAME "${CMAKE_CXX_COMPILER}" NAME)
-    if (COMPILER_BASENAME MATCHES "^(.+-)?(clang\\+\\+|g\\+\\+|clang-cl)(-[0-9]+(\\.[0-9]+)*)?(-[^.]+)?(\\.exe)?$")
+    if (COMPILER_BASENAME MATCHES "^(.+-)?(clang\\+\\+|[gc]\\+\\+|clang-cl)(-[0-9]+(\\.[0-9]+)*)?(-[^.]+)?(\\.exe)?$")
       set(_CMAKE_TOOLCHAIN_PREFIX ${CMAKE_MATCH_1})
       set(_CMAKE_TOOLCHAIN_SUFFIX ${CMAKE_MATCH_3})
       set(_CMAKE_COMPILER_SUFFIX ${CMAKE_MATCH_5})